The HVAC System Sizing & Analysis

We know that whole-house efficiency depends exclusively on the building envelope and the HVAC system working together in harmony. Too often, these systems are not matched together resulting in dramatically reduced energy efficiency, early equipment failure, hot/cold spots, too high/low humidity levels, and poor indoor air quality.

Its important to have the HVAC system sized and matched to the efficiency of the building envelope. If your building envelope is leaky and inefficient it will require a large HVAC system (and potentially more than one) to handle the load created by the inefficient envelope.